CN201494411U - 列车用踏面清扫器研磨子装卸结构 - Google Patents
列车用踏面清扫器研磨子装卸结构 Download PDFInfo
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- CN201494411U CN201494411U CN2009202343829U CN200920234382U CN201494411U CN 201494411 U CN201494411 U CN 201494411U CN 2009202343829 U CN2009202343829 U CN 2009202343829U CN 200920234382 U CN200920234382 U CN 200920234382U CN 201494411 U CN201494411 U CN 201494411U
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CN2009202343829U CN201494411U (zh) | 2009-07-29 | 2009-07-29 | 列车用踏面清扫器研磨子装卸结构 |
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CN2009202343829U CN201494411U (zh) | 2009-07-29 | 2009-07-29 | 列车用踏面清扫器研磨子装卸结构 |
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CN2009202343829U Expired - Lifetime CN201494411U (zh) | 2009-07-29 | 2009-07-29 | 列车用踏面清扫器研磨子装卸结构 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102815317A (zh) * | 2012-09-19 | 2012-12-12 | 常州南车铁马科技实业有限公司 | 踏面清扫器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102815317A (zh) * | 2012-09-19 | 2012-12-12 | 常州南车铁马科技实业有限公司 | 踏面清扫器 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: CSR CHANGZHOU TECH-MARK INDUSTRIAL CO., LTD. Free format text: FORMER NAME: CHANGZHOU TIEMA SCIENCE AND TECHNOLOGY INDUSTRIAL CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: Xue Jia Zhen 213125 north of Jiangsu Province, Changzhou City Shun Road No. 19 Co-patentee after: Nanche Qisuyan Engine and Vehicle Technics Institute Co., Ltd. Patentee after: CSR Changzhou Tech-Mark Industrial Co., Ltd. Address before: Xue Jia Zhen 213125 north of Jiangsu Province, Changzhou City Shun Road No. 19 Co-patentee before: Nanche Qisuyan Engine and Vehicle Technics Institute Co., Ltd. Patentee before: Changzhou Tech-Mark Industrial Co., Ltd. |
|
CP03 | Change of name, title or address |
Address after: 213000 Jiangsu Province, Changzhou New District Xue Zhen Shun Road No. 19 Co-patentee after: CRRC QISHUYAN INSTITUTE CO., LTD. Patentee after: CRRC CHANGZHOU TECH-MARK INDUSTRIAL CO., LTD. Address before: Xue Jia Zhen 213125 north of Jiangsu Province, Changzhou City Shun Road No. 19 Co-patentee before: Nanche Qisuyan Engine and Vehicle Technics Institute Co., Ltd. Patentee before: CSR Changzhou Tech-Mark Industrial Co., Ltd. |
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CP03 | Change of name, title or address | ||
CX01 | Expiry of patent term |
Granted publication date: 20100602 |
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CX01 | Expiry of patent term |